CN2468104Y - Coin-freed lock - Google Patents

Abstract

The utility model relates to a coin-freed lock, particularly a coin-feed lock which is widely used for storing cases for storing bags, articles, etc. of customers in restaurants, supermarkets, restaurant recreation places, etc. The utility model comprises a bottom plate 13, side plates 5, a compound plate 9, spacer blocks 10, 87 and 89 for a coin path, a coin path 21, a protection cover 85, control lock core holes 84 and 3, coin inlets 6 and 4, lock core holes 65 and 70, coin outlets 64 and 71, a control lock core 1, a lock core 76, a figure-six-shaped lock bolt 23, a bolt 23, a shifting rod 32, a spring 25, a shifting disk 38, a coin guiding sheet 62, a rod clamping and baffling hole 53, guiding grooves 26 and 78, lock bolt hole 81 and 83, a guiding mechanism, a clamping and stopping mechanism, a clamping and baffling mechanism and a lock core fixing mechanism. The utility model has the advantage of simple structure, and is unlocked by one hand so as to improve the use convenience.

Description

Coin-feeding lock

The utility model discloses a kind of Coin-feeding lock, particularly a kind of Coin-feeding lock that is exclusively used on all registers that needs to supply client to deposit bag, thing and so on such as restaurant, supermarket, food and drink public place of entertainment.

At present, the Coin-feeding lock on the set register in the above-mentioned public place of mentioning can satisfy the deposit requirement of client to article basically.For example China Patent No. is 98248297.3 to disclose a kind of coin-feed machine, and this device has its five alleged big advantages, that is: one is that coin is had the ability of setting; The 2nd, can adapt to the coin of betting different values of money by certain adjustment; The 3rd, through the adjustment of some parts can be selected client's charge is deposited or freely deposited according to needing; The 4th, after client loses key, can change former lock core apace; The 5th, can avoid the user under the situation of not inserting coins, post the trouble that the thing case may generate because of closing.This patented technology scheme is to show ingenuity, but also have the following disadvantages unavoidably: one, in view of China's As-Is, Coin-feeding lock is generally based on the monobasic coin, and stake is less than monobasic, as if Ru Wujiao, one jiao, five grade and met, besides coin-feed machine selects charge to deposit in this way, so, gets the value of money less than the monobasic coin, as providing the businessman of posting the thing case to be difficult to accept, and the above coin of monobasic does not occur as yet, even occur later on, client is difficult to again accept.So with it this coin-feed machine is designed to adapt to the structure of betting different values of money, it would be better to be designed to the single structure that only supplies stake monobasic coin.Because make this coin-feed machine adapt to the coin of the multiple value of money of stake, just must realize by the position of adjusting the block bar on the clip shutter, and in the actual use of businessman, if adjust the block bar on the clip shutter then is the thing of part trouble, say no matter be businessman or client again, do not wish the value of money of the stake of conversion continually; Two, this coin-feed machine design has a jam sheet, block the block tongue sheet (also being dead bolt) that drives by lock core by this jam sheet, make the block tongue sheet be under the opening and can't close at this device, and will close, then the user must promote the jam sheet with key before the closing direction twisting, and jam sheet and block tongue sheet are broken away from, and can close, though this structure has avoided user as previously mentioned (under opening) under the situation of not inserting coins, post the trouble that the thing case may generate because of closing.But in the time of will closing after the user inserts coins, often need with the hands locking to post the thing case, push the jam sheet on the other hand, itself and block tongue sheet are broken away from, the another hand twists key, thereby makes troubles to the user; Three, this coin-feed machine also is pivoted with a double-action plate fastening of described block tongue sheet on the bar, double-action plate ends sheet with an envelope again and is connected, when the block tongue sheet is in closed condition, then drive envelope and only extend coin slot in an end end of sheet by double-action plate, prevent that by it other people are again to coin slot stake coin.Though as seen envelope is ended the effect that sheet can play the shutoff coin slot to a certain extent, but owing to its structural reason, other people in the same old way can be from coin slot stake except that coin or be similar to strip foreign material the coin, as if thereby envelope ends sheet envelope and more than still, turn one's coat and increased resistance for the activity (On/Off) of block tongue sheet.Make a general survey of this coin-feed machine, not only one-piece construction is very complicated, and has inconvenience in using.

The purpose of this utility model is that a kind of Coin-feeding lock simple in structure, easy to use will be provided.

The purpose of this utility model reaches like this, a kind of Coin-feeding lock, it comprises base plate 13, side plate 5, compound plate 9, coin road spacer block 10,87,89, coin road 21, sheath 85, control lock core hole 84,3, coin feeding hole 6,4, lock core hole 65,70, coin discharge 64,71, control lock core 1, lock core 76, figure-six dead bolt 23, dead man 32, spring 25, driver chuck 38, lead coin sheet 62, block bar hole 53, guide channel 26,78, dead bolt hole 81,83, guide mechanism, the card locking mechanism, block mechanism, lock core fixing mechanism, described side plate 5 is formed by one of base plate 13 lateral buckling, be formed with a cavity between compound plate 9 and the base plate 5, coin road spacer block 10,87,89 be successively set on this cavity on, in, the bottom, in cavity, constitute coin road 21 by it, sheath 85 is nested with on side plate 5, control lock core hole 84,3 are located at the middle position on side plate 5 and sheath 85 tops respectively, both are corresponding, coin feeding hole 6,4 are opened in a side side of side plate 5 and sheath 85 respectively along the place, both are corresponding, lock core hole 65,70 are opened in the middle position of side plate 5 and sheath 85 bottoms respectively, both are corresponding, coin discharge 64,71 are opened in a side side of side plate 5 and sheath 85 respectively along the place, both are corresponding, control lock core 1 and lock core 76 place control lock core hole 84 respectively, 3 and lock core hole 65, on 70, figure-six dead bolt 23 is set on the lock core 76 by its underpart, dead man 32 is located at figure-six dead bolt 23 tops, spring 25 1 ends are fixed on the dead man 32, the other end then is fixed on the side plate 5, the bottom of driver chuck 38 is fixed on the lock core 76, top then is nested with on dead man 32, lead coin sheet 62 towards being located on the compound plate 9, block bar hole 53 is opened in compound plate 9 and base plate 13 middle parts accordingly, guide channel 26,78 are opened in compound plate 9 and base plate 13 tops accordingly, dead bolt hole 81,83 are opened in compound plate 9 respectively, on base plate 13 and the sheath 85, the guide mechanism hub setting is on the top of compound plate 9, can be along guide channel 26,78 move, the hub setting of card locking mechanism is at the middle part of compound plate 9, motion by the passage and the figure-six dead bolt 23 in its block coin road 21, block mechanism is hubbed on the bottom of compound plate 9, be connected with lock core 76, and it is controlled by the motion of lock core 76 and drives the passage in the described coin of its block/disengaging road 21, and lock core fixing mechanism connects mutually with control lock core 1 and lock core 76 respectively.

The utility model simplifies the structure owing to adopted above-mentioned design, and can singlehanded the unlatching and improved the convenience of using.

Below in conjunction with accompanying drawing the utility model is further described below.

Fig. 1 is one-piece construction figure of the present utility model.

Fig. 2 is the backsight structural drawing of the utility model Fig. 1.

Guide mechanism of the present utility model comprises guiding block 28, balancing weight 29, guid arm 22, target seeker 20,79, balancing weight 29 is located at an end of guiding block 28, guid arm 22 is positioned at the other end of guiding block 28, target seeker 20 is positioned on the guid arm 22, and stretch and place in the guide channel 26, target seeker 79 is positioned at guiding block 28 middle parts, and stretches and place in the guide channel 78.Guiding block 28 is hubbed on the compound plate 9 by a screw 27, and balancing weight 29 also is hubbed on the guiding block 28 by a screw 61.Guide channel 26,78 is opened on base plate 13, the compound plate 9, all is arcuation.

Card locking mechanism of the present utility model comprises that a hooking sheet 67, a pair of fixedly ear 50,80, pivot 51, a card end 52, one card and end step 66, hooking sheet 67 is hubbed on the pivot 51, two end hub settings of pivot 51 are on a pair of fixedly ear 50,80, a pair of fixedly ear 50,80 is positioned on the compound plate 9, card ends 52 ends that are positioned at hooking sheet 67, and corresponding with coin road 21, card ends the other end that step 66 is positioned at hooking sheet 67.Card end 52 and card end step 66 one on hooking sheet 67 and process, it is to process on the bending part of hooking sheet 67 1 ends that card ends step 66, the effect that this card ends step 66 is the motion of block figure-six dead bolt 23, promptly when card ends step 66 and touches dead man 32 on the figure-six dead bolt 23, figure-six dead bolt 23 just can't extend in the dead bolt hole 81, and card to end an effect of 52 be the passage in block coin road 21.Be in aforesaid when touching state mutually when card ends step 66 with figure-six dead bolt 23, then card ends the passage that an end of 52 is positioned at coin road 21, and when coin 90 is directed at coin road 21 by guide mechanism and ends 52 places via card, under the action of gravity of coin 90, make card end 52 and face upward the commentaries on classics certain angle, end the commentaries on classics of facing upward of 52 certain angle along with card, the driving lever 32 that makes card end step 66 and figure-six dead bolt 23 breaks away from, so that figure-six dead bolt 23 moves.

Block of the present utility model mechanism comprises a pair of pivot ear 59,60, catch 44, a pair of pivot sheet 41,45, block bar 42, joint pin 46, pivot 58, torsion spring 57, a pair of pivot ear 59,60 are positioned on the compound plate 9, catch 44 hub settings are at a pair of pivot ear 59, on 60, a pair of pivot sheet 41,45 are formed by one of catch 44 middle parts lateral buckling, fasten bar 42 and be located at an end end of catch 44, and it is corresponding with coin road 21, one end hub setting of joint pin 46 is on pivot sheet 41, the other end is stretched and is placed in the lock core 76, pivot 58 passes pivot ear 59 in regular turn, pivot sheet 45,41, pivot ear 60, by this with catch 44 hub settings in a pair of pivot ear 59, on 60, torsion spring 57 middle parts are nested with on pivot 58, one end then is fixed in the torsion spring hole 91 on the pivot sheet 45, and the other end is then kept out on compound plate 9.

Lock core fixing mechanism of the present utility model comprises double-action plate 35, linked slot 31, plectrum 15, interlock post 14, interlock hole 39, bayonet socket 40, the a pair of sheet 43 of holding up, linked slot 31 is opened in the top of double-action plate 35, plectrum 15 is located on the control lock core 1, interlock post 14 is fixed on the plectrum 15, and match with linked slot 31, interlock hole 39 is positioned at the bottom of double-action plate 35, bayonet socket 40 is positioned at side under the interlock hole 39, it is formed by interlock hole 39 narrow contracting, fix lock core 76 by this bayonet socket 40, the a pair of sheet 43 of holding up is formed by the bottom bending of double-action plate 35, and lays respectively at the both sides in interlock hole 39.Plectrum 15 is nested with on the control lock core bar 2 of control lock core 1, after an end of control lock core 1 is inserted in the control lock core 3,84 in regular turn, with a fixed cover 8 that its spiral shell is solid earlier, on control lock core bar 2, be nested with banking stop 11 and plectrum 15 and pad 17 then in regular turn, be rotated with hold-down nut 18 at last.Tool step on the banking stop 11, after it is placed on the control lock core bar 2 by spacing film perforation 12, this step just with control lock core 1 lock core shell on convex shoulder 86 match.As soon as plectrum 15 is placed on the control lock core bar 2 by the plectrum hole 16 on it and after hold-down nut 18 is fixing, the cylinder that is fixed on the interlock post 14 on the plectrum 15 just extends in the linked slot 31 on double-action plate 35 tops, along with insert control lock core 1 and rotation with key, thereby make 2 rotations of control lock core bar, suitable/contrary rotation the amplitude of control lock core bar 2 is controlled by banking stop 11, again because the suitable/contrary rotation of control lock core bar 2, then drive double-action plates 35 upper and lower moving a certain distance by the interlock post 14 on the sheathed plectrum 15 on it.Owing to be processed with a countervane 77 on the lock core 76 of the present utility model, and countervane 77 has a guide lug 74, again because lock core 76 also has the adapter sleeve 73 of a band interlock trepanning 72, so after in lock core 76 inserts lock core hole 70,65 in regular turn, just figure-six dead bolt 23 can be placed on the lock core 76 by the dead bolt hole on it 33, then fixed cover 37 is fixed on the lock core 76, so that 23 hub settings of figure-six dead bolt are on lock core 76.Be processed with a closed head 36 in the bottom of figure-six dead bolt 23, when lock tongue 24 door bolt of figure-six dead bolt 23 is gone into dead bolt hole 81,88 on side plate 5 and the sheath 85, when also promptly being lock-out state, seal coin discharge 64,71 by this closed head 36, next coin 90 rolls out from coin discharge 64,71 in order to avoid advance from coin road 21.Dial 38 is placed on the countervane 77 by the guiding film perforation 47 of its underpart, this guiding film perforation 47 has a guide lug groove 48 narrow the contracting of one side, these guide lug groove 48 usefulness protrude into for guide lug 74, the top of dial 38 offers a guide hole 34, be enclosed within on the driving lever 32 by the upper guide of this guide hole 34 dial 38, and the screw hole 30 that dial 38 also screws on the figure-six dead bolt 23 by a screw 49, thereby realize that itself and figure-six dead bolt 23 constitute good continuous action relation.Just when with key suitable/during contrary twisting lock core 76, just by the countervane on the lock core 76 77, guide lug 74 respectively with the interworking effect of guiding film perforation 47, guide lug groove 48, make dial 38 swings, because dial 38 is to constitute good continuous action relation with figure-six dead bolt 23, so swing along with dial 38, the just corresponding swing of figure-six dead bolt 23 is to reach locking/unlatching coin discharge 64,71.One end is fixed on the spring fixed column 82 of side plate 5, and the other end is fixed on the pulling function of 25 the figure-six dead bolts 23 of spring on the driving lever 32.Because the interlock post 46 of block mechanism is to extend in the connection trepanning 72 of adapter sleeve 73, and the block bar 42 of this block mechanism is corresponding to block bar hole 53, therefore, in key twisting lock core 76, just drive joint pin 46 by adapter sleeve 73, make catch 44 activities, to realize block bar 42 blocks or to leave coin road 21.Because the bottom of double-action plate 35 is placed on the lock core 76 by interlock hole 39, again owing to have a groove 75 on the lock core 76, and interlock hole 39 is narrow has shortened bayonet socket 40 into, so under normal circumstances, just snap in groove 75 by this bayonet socket 40, lock core 76 can't be withdrawed from lock core hole 65,70.In case and the user loses the key on the lock core 76 accidentally, then drive plectrum 15 by control lock core 1, driving interlock hole 35 by plectrum 15 moves down, so that bayonet socket 40 breaks away from groove 75, thereby pull out lock core 76, emergency opening is answered in realization, is located at blocked ear 63 on the compound plate 9 and plays retaining and protect double-action plate 35.

Coin of the present utility model road spacer block 10 is fixed on cavity top between base plate 13 and the compound plate 9 by screw 7,19; Coin road spacer block 87 is fixed on cavity middle part between base plate 13 and the compound plate 9 by pair of screws 55; Coin road spacer block 89 is fixed on cavity bottom between base plate 13 and the compound plate 9 by pair of screws 54,56.Sheath 85 of the present utility model has a conduplication side 68,69, when sheath 85 covers place on the side plate 5, side plate 5 is protected by a conduplication side 68,69 bags.The installation of both top of side plate 5 and sheath 85 by control lock core 1 is able to fastening, and both bottoms of side plate 5 and sheath 85 then are able to fastening by a pair of fixedly ear 88 that is arranged on base plate 13 and the compound plate 9.

The utility model uses like this, deposits and freely deposits because the utility model can be realized charge, and existing is that example is described freely to deposit earlier.When figure-six dead bolt 23 is opening, also be that the lock tongue 24 of figure-six dead bolt 23 is not fastened with a bolt or latch and gone into dead bolt hole at 81,83 o'clock, the key that is inserted on lock core 76 pulls out to come out, adapter sleeve 73 on the lock core 76 just withstands the joint pin 46 of block mechanism all the time, makes block bar 42 through block bar hole 53 and block is lived coin road 21.By the client of need depositing some items with the coin 90 of monobasic value of money from coin feeding hole 4,6 drop into coin road 21, coin 90 just touches target seeker 20, because the effect of the gravity of coin 90, make target seeker 20 move to the bottom from the top of the guide channel 26 of arc structure, when target seeker 20 moves, target seeker 79 is also along the guide channel 78 same moved further of arc structure, thereby with coin 90 be directed to be positioned at spacer block 87 1 sides go into money road 92, this moment, coin 90 temporarily can't continue to fall or claim and advance to going into 92 belows, money road because of the block of block bar 42, also promptly temporarily rest on middle part into money road 92, also this stop place just, the card that is touched hooking sheet 67 1 ends of card locking mechanism by a side of coin 90 ends 52, make card end 52 and face upward the commentaries on classics certain angle, end step 66 and throw off with driving lever 32 to reach the card that makes hooking sheet 67 other ends.This moment, the client just can turn the key on the lock core 76, and the lock tongue 24 of figure-six dead bolt 23 is stretched out in dead bolt hole 81,83, was promptly locked.After the locking, along with client's extracting with key, because joint pin 46 has lost the previous resistance of keeping out, add under the effect of torsion spring 57, make catch 44 bounce-backs, in the time of bounce-back, make previous block upwarp and leave into money road 92 at the block bar 42 of going into 92 middle parts, money road in coin road 21, this moment coin 90 just speed promptly fall, fall on the spacer block 89, be directed in coin discharge 64 along spacer block 89 and through leading coin sheet 62 again.Because the figure-six dead bolt 23 of this moment is lock-out state, the closed head 36 lucky shutoff on it are at coin discharge 64 places, so coin 90 can't roll out from coin discharge 64 places.The client need open and when fetching depositing some items, as long as key is inserted lock core 76 twistings, make the figure-six dead bolt 23 that before is locked state be in opening, also be that closed head 36 on it rotates to other position by the position that before was in shutoff coin discharge 64, this moment, coin 90 just rolled out from coin discharge 64,71, and client is retrieval coin 90 and fetches the own article of being deposited.For the utility model, someone's coin of will not meeting monobasic coin 90 is filled in from coin feeding hole 4,6 in this way, because the thickness of coin, big or small different with the monobasic coin 90 of standard, so target seeker 20 is inoperative, also promptly can't guide this coin, so this coin just directly 92 falls and rolls out from coin discharge 64,71 by paying the bill; In this way with the position change of spacer block 89, just first pine is opened screw 54, the previous slightly inclined plumbness setting that is set to of changing distance piece 89, the coin 90 that enters like this behind the money road 92 just can not be directed at coin sheet 62 by it again, but directly drop down, thereby realize the charge depositing some items to the coin collecting box that is positioned at 92 bottoms, money road; Client will open the key loss of lock core 76 accidentally in this way, so as long as by the key of the control lock core 1 that provides the businessman of depositing to take out to administer, Spin Control lock core 1, making plectrum 15 drive double-action plate 35 moves down, bayonet socket 40 and groove 75 are thrown off, thereby the pine of realizing whole lock core 76 is opened, and can extract the former lock core 76 new lock core 76 that swaps out and get final product this moment.

Claims (1)

1, a kind of Coin-feeding lock, it comprises base plate (13), side plate (5), compound plate (9), coin road spacer block (10), (87), (89), coin road (21), sheath (85), control lock core hole (84), (3), coin feeding hole (6), (4), lock core hole (65), (70), coin discharge (64), (71), control lock core (1), lock core (76), figure-six dead bolt (23), dead man (32), spring (25), driver chuck (38), lead coin sheet (62), block bar hole (53), guide channel (26), (78), dead bolt hole (81), (83), guide mechanism, the card locking mechanism, block mechanism, lock core fixing mechanism, it is characterized in that described side plate (5) is formed by one of base plate (13) lateral buckling, be formed with a cavity between compound plate (9) and the base plate (5), coin road spacer block (10), (87), (89) be successively set on this cavity on, in, the bottom, in cavity, constitute coin road (21) by it, sheath (85) is nested with on side plate (5), control lock core hole (84), (3) be located at the middle position on side plate (5) and sheath (85) top respectively, both are corresponding, coin feeding hole (6), (4) be opened in a side side of side plate (5) and sheath (85) respectively along the place, both are corresponding, lock core hole (65), (70) be opened in the middle position of side plate (5) and sheath (85) bottom respectively, both are corresponding, coin discharge (64), (71) be opened in a side side of side plate (5) and sheath (85) respectively along the place, both are corresponding, control lock core (1) and lock core (76) place control lock core hole (84) respectively, (3) and lock core hole (65), (70) on, (6) font dead bolt (23) is set on the lock core (76) by its underpart, dead man (32) is located at (6) font dead bolt (23) top, spring (25) one ends are fixed on the dead man (32), the other end then is fixed on the side plate (5), the bottom of driver chuck (38) is fixed on the lock core (76), top then is nested with on dead man (32), lead coin sheet (62) towards being located on the compound plate (9), block bar hole (53) is opened in compound plate (9) and base plate (13) middle part accordingly, guide channel (26), (78) be opened in compound plate (9) and base plate (13) top accordingly, dead bolt hole (81), (83) be opened in compound plate (9) respectively, on base plate (13) and the sheath (85), the guide mechanism hub setting is on the top of compound plate (9), can be along guide channel (26), (78) move, the hub setting of card locking mechanism is at the middle part of compound plate (9), motion by passage He (6) the font dead bolt (23) in its block coin road (21), block mechanism is hubbed on the bottom of compound plate (9), be connected with lock core (76), and it is controlled by the motion of lock core (76) and drives the passage in its block/disengaging described coin road (21), and lock core fixing mechanism connects mutually with control lock core (1) and lock core (76) respectively.

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